Can depend as to how far they go with the coverage, when Lycoming had the problems with their aero bar Crankshafts they actually paid out for replacement transport for people. They then sued the company that mnufactured the crankshafts for them then were counter sued as it was Lycoming that told them to change the mix of metals that caused the problems in the first place and I believe Lycoming lost and had to pay out megga bucks in damages, a double whammy...